4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-indole, ≥97%, Thermo Scientific™

Product Code	Brand	Quantity
10601675	Thermo Scientific Maybridge CC39539CB	250 mg
10397292	Thermo Scientific Maybridge CC39539DA	1 g

Chemical Identifiers

• CAS: 690632-17-8
• Molecular Weight (g/mol): 399.46
• InChI Key: NGMKDRPSWHSLIM-UHFFFAOYSA-N
• PubChem CID: 2795574
• SMILES: CC(C)[Si](C(C)C)(C(C)C)N1C=CC2=C(C=CC=C12)B1OC(C)(C)C(C)(C)O1

• Molecular Formula: C23H38BNO2Si
• MDL Number: MFCD05865142
• Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl-1h-indole, 1-tris isopropylsilyl-1h-indole-4-boronic acid, pinacol ester, 1-triisopropylsilyl-1h-indole-4-boronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tris isopropylsilyl-1h-indole, 1-triisopropylsilyl-1h-indole-4-boronic acid,pinacol ester, 1-triisopropylsilyl indole-4-boronic acid pinacol ester, 4-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl indole, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-triisopropylsilanyl-1h-indole, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tri propan-2-yl silyl-1h-indole, tri propan-2-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl indol-1-yl silane
• IUPAC Name: tri(propan-2-yl)-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indol-1-yl]silane

Specifications

• CAS: 690632-17-8
• CAS Max %: 100.0
• Molecular Formula: C23H38BNO2Si
• Synonym: 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl-1h-indole, 1-tris isopropylsilyl-1h-indole-4-boronic acid, pinacol ester, 1-triisopropylsilyl-1h-indole-4-boronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tris isopropylsilyl-1h-indole, 1-triisopropylsilyl-1h-indole-4-boronic acid,pinacol ester, 1-triisopropylsilyl indole-4-boronic acid pinacol ester, 4-tetramethyl-1,3,2-dioxaborolan-2-yl-1-triisopropylsilyl indole, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-triisopropylsilanyl-1h-indole, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-tri propan-2-yl silyl-1h-indole, tri propan-2-yl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl indol-1-yl silane
• SMILES: CC(C)[Si](C(C)C)(C(C)C)N1C=CC2=C(C=CC=C12)B1OC(C)(C)C(C)(C)O1
• Molecular Weight (g/mol): 399.46
• Formula Weight: 399.46
• Chemical Name or Material: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triisopropylsilyl)-1H-indole

• CAS Min %: 96.5
• Assay Percent Range: 97%
• MDL Number: MFCD05865142
• InChI Key: NGMKDRPSWHSLIM-UHFFFAOYSA-N
• IUPAC Name: tri(propan-2-yl)-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indol-1-yl]silane
• PubChem CID: 2795574
• Percent Purity: 97%

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if swallowed.
Harmful if inhaled.
Harmful in contact with skin.
May cause respiratory irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning